1D-3D稀土化合物纳米粒子制备方法  

Preparation Methods of One- to Three-Dimensional Rare Earth Compound Nanoparticles

作　　者：王国志[1] 牛建荣[1] 戴洪兴[1] 何洪[1] 訾学红[1] 李佩珩[1] 

机构地区：[1]北京工业大学环境与能源工程学院化学化工系催化化学与纳米科学研究室,北京100022

出　　处：《中国稀土学报》2005年第S1期1-11,共11页Journal of the Chinese Society of Rare Earths

基　　金：北京工业大学博士科研启动基金资助项目(KZ0502200301);国家人事部与北京市高层次留学回国人员科技活动择优资助项目(国人部发[2004]99号和京人发[2004]111号)

摘　　要：综述了近年来国内外稀土化合物纳米粒子制备方法,讨论了一维纳米线(棒)和纳米管、二维纳米膜及三维纳米粒子的制备过程、影响因素及其物理性质,分析了研发可控制备纳米粒子新方法的重要性及不同维度的稀土化合物纳米粒子在光催化和多相催化中的应用前景。Preparation strategies of nanoparticles of rare earth compounds recently developed in China and abroad were reviewed. The preparation processes, influencing factors, and physical properties of one-dimensional nanowires (nanorods) and nanotubes, twodimensional nanofilms, and three-dimensional nanoparticles were discussed. The importance of developing novel methods for controllable making of various dimensions of rare earth compounds and the potential applications of these nanomaterials in photocatalysis and heterogeneous catalysis were analyzed.

关 键 词：纳米线 纳米管 纳米膜 纳米粒子 制备方法 稀土 

分 类 号：O614.33[理学—无机化学]